The value of the expression is 12
Answer:
5:2
Step-by-step explanation:
35÷7= 5
14÷7=2
You get the ratio by dividing by a common multiple
Answer:
You need to find the surface area.
I'm not sure if you need the answer or just the steps to start, so I will just give u the steps. First, just take a step back and take it one step at a time. Once you have an idea of how the two triangles are congruent, make 2 columns, one with statements and one with reasons. On the statements side, put given information and what you learn along the way, like if it is given x=y, and y=z, then what you can put down after that is x=z. On the reasons side, put the properties or formulas you used to reach your solution. For instance, if x=y and y=z, x=z by the Transitive property of equality. Proofs are time consuming, tedious and utterly frustrating. Just take it slowly and you will be fine.
Answer:
exponents first then multiply and subtract after
Step-by-step explanation:
the answer is 5
